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The Logitech Spaceball 4000 is a 3d input device that allows engineers and designers to control and manipulate 3D CAD models or animations in virtual space. The rigorous study of hand positions and movements (and the continuous quantitative and qualitative analysis of these studies) throughout the design process led to the design of this exceptionally natural tool. Designed for both right-handed and left-handed people, Spaceball 4000 is ergonomically optimized to fit the widest range of hand sizes worldwide and can provide 8-plus hours of continuous use while minimizing wrist and arm stress. |
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